The effect of tobacco expenditure on expenditure shares in South African households: A genetic matching approach

Open Access

Peer-reviewed

Research Article

About the Authors

Grieve Chelwa

Roles Formal analysis, Validation, Writing – review & editing

Affiliation Graduate School of Business, University of Cape Town, Cape Town, South Africa

Steven F. Koch

Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Economics, University of Pretoria, Pretoria, South Africa

The authors have declared that no competing interests exist.

Food
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Smoking habits
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Genetics
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Sex ratio
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Alcoholic beverages
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Instrumental variable analysis
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Adults
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Oils
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